Data Transfer Objects (DTO) in Software Development | Design Pattern | 2023

Ever heard of the term "DTO" and wondered how it could level up your programming game? Look no further! In this video, we're diving into the fascinating world of Data Transfer Objects – a concept widely embraced in production across diverse programming languages. In this video we will learn about DTO concept that are widely used in most programming languages in production. We will be seeing when to use DTO and how can benefit from it. Data Transfer Objects is a way to handle incoming data and accept in specific format when sending data through Frontend Apps or Postman. It also helps in data validation. 🔗 Links: Doc: https://bit.ly/3LCWdpQ Github: https://github.com/AmirMustafa/node_nvm/commits/dev ⏰ Key Moments: 00:00 - Introduction 00:43 - Programming Language DTO supports? 01:47 - What is a DTO? 02:24 - Reqest sending Postman (that uses DTO) 03:32 - Understanding DTO in Create REST API 04:13 - Adjusting DTO with future requirement 05:44 - Why use DTO? - 2 Reasons 06:01 - Exploring DTO in Nest.js code 06:40 - Observing DTO in Controller as type 08:15 - dto directory 14:52 - Wrap Up Connect with me 👋 LINKEDIN ► https://www.linkedin.com/in/amirmustafa1 TWITTER ► https://twitter.com/amir__mustafa INSTAGRAM ► https://www.instagram.com/aamir__mustafa #dto #datatransferobject #typescript #nestjs #nodejs #designpatterns